Pelican Parts
Parts Catalog Accessories Catalog How To Articles Pelican Tech Forums
Call Pelican Parts at 888-280-7799
Get FREE Ground Shipping with the purchase of $179 in qualifying parts!
 
FEATURES
PORSCHE 911 TECH ARTICLES
> Valve Adjustment
> Shifting Improvements
> Jacking Up Your 911
> Fuel Filter & Accumulator Replacement
> Steering Bushing Replacement
> 911 Forum
PORSCHE BOXSTER TECH ARTICLES
> IMS Bearing Replacement
> Air / Oil Separator
> Coolant Flush
> Spark Plug and Coil Replacement
> Brake Pad Replacement
> Boxster Forum
PORSCHE 996 TECH ARTICLES
> Water Pump & Thermostat Replacement
> MAF Sensor Replacement
> Fuel Line Vent Valve
> Air Conditioning Maintenance
> Auto Transmission Fluid Replacement
> 996-997 Forum
CAYENNE TECH ARTICLES
> Blower Fan Replacement
> Fuel Pump & Filter Replacement
> Air Filter Replacement
> Hatch Shock Replacement
> Glove Box Catch Replacement
> Cayenne Forum
> View All Porsche Tech Articles
EXTRAS
> Classifieds
> Accessories
> Porsche Parts List
> Porsche Events
> Cars for Sale
HomeTech Articles > Roof Transport System - Page 6

Pelican Guest Technical Article:

Porsche Boxster
Roof Transport System Installation
Page 6

Difficulty Level 2

Difficulty scale:
Adding air to your tires is level one
Rebuilding a 911 Motor is level ten

Mike Rentner
rentner@realtime.net

Details of the Bike Rack

I wanted to provide more details about the bike rack and how it mounts. By the way, I've learned that the official name is the "Bike Topstar."

You can see that the bike rack consists of:

- Rail
-Mounting Plate with Wheel Shoe and Supporting Arm attached
-Mounting Plate with nothing attached
-Wheel Shoe, (independent of second mounting plate) that slides inside the rail to fit your bike's wheelbase.
-Frame Holder on the top end of the Supporting arm.

The Supporting Arm has a radius of 25" and the center of rotation is 1.5" below the bottom of where the tire reaches.

Above is a picture that shows the bottom of the mounting plate with the base of the supporting arm. The other plate is similar. You can see the two sliders. They are about 3/4" square and are just shy of 5" apart. Note that there are four more holes that could be used on some other type of mount. Their centers make a rectangle of 3"x1 5/8".
I really hate these square sliders. They should be round, or slightly less desirably, they should be longer with rounded edges so they slide into the rail easier. It is very annoying to try to slide these onto the rail while they tend to rotate and get jammed. What was that reputation for German engineering? (Just kidding!)
Another perspective of the mounting plate.

Here's a close-up of the frame holder. It locks in a fairly clever way, and you can see my spare key dangling from the key that is inserted. I put the tape measurer up so you can see the amount of webbing available to wrap around the frame. Very big frames (like a cannondale) will probably have problems, but you can replace the webbing with a longer strap. Note that you need some slack in the web to be able to hook it up.

It is trivial to put a longer web strap in the frame holder. You need to sew up one end to a hook, and the other end you sew up after it is installed. Anyone with a sewing machine should be able to handle it.

Here's a picture of the bike rack with a Trek VRX300 onboard. The frame holder will reach the downtube fine, but the web strap definitely needs to be lengthened. The bike shop dude was very kind to hold this up while I took the picture.

1. RTS Installation - Starting Off
2. RTS Installation - A Pillars
3. RTS Installation - B Pillars
4. RTS Installation - Installing Arches and Finishing Up
5. RTS Accessories
6. Bike Rack Details


Want to learn more about purchasing the Roof Transport System?
Check out our on-line catalog for more information!

Comments and Suggestions:
GPDRVR Comments: got a picture for you
March 30, 2011
  Followup from the Pelican Staff: NICE! - Nick at Pelican Parts  

Got more questions?  Join us in our Porsche Technical Forum Message Board, and ask a question to one of our many automotive experts
QUICK LINKS
About Us
Careers
Pelican Parts, LLC
1600 240th Street
Harbor City, CA 90710
Order Online or Call:
888-280-7799
CONNECT WITH US
NEWSLETTER
Sign Up for Pelican Pit Stop News & Special Offers
Copyright 2017 Pelican Parts, LLC
DMCA Registered Agent Contact Page